MARC Record from Oregon Libraries

LEADER: 02370nam a2200397Ia 4500
001 39280728
003 OR
008 980612s1996 akua bt s000 0 eng d
035 $a11000262
040 $aXRV$cXRV$dORE
043 $an-us-ak
049 $aOREU
082 04 $a597./09798$220
090 $aSH467$b.F561 no.96-31
100 1 $aMcPherson, Scott A.
245 12 $aA mark-recapture experiment to estimate the escapement of coho salmon in Steep Creek, 1994 /$cby Scott A. McPherson, Brian J. Glynn and Edgar L. Jones III.
260 $aAnchorage, Alaska :$bAlaska Dept. of Fish and Game, Division of Sport Fish,$c[1996]
300 $aii, 20 p. :$bill. ;$c28 cm.
440 0 $aFishery data series ;$vno. 96-31.
500 $a"October 1996"
504 $a"Literature cited": p. 11-12.
530 $aAlso issued online.
520 3 $aA mark-recapture experiment was used to estimate total escapement of coho salmon Oncorhynchus kisutch returning to Steep Creek, a tributary of Mendenhall Lake located in the upper Mendenhall River drainage near Juneau, Alaska. Two hundred sixty-two coho salmon were captured in beach seines between 29 September and 21 October. All were marked with uniquely numbered anchor tags and given a secondary mark consisting of an upper opercle punch. Between 7 October and 10 November, 416 fish on the spawning grounds were inspected for marks and 118 (28%) were marked. A Darroch model was used to estimate a total escapement of 952 (SE = 68) coho salmon. As part of regular escapement monitoring activities, five foot surveys were conducted between 23 September and 3 November to count the number of coho salmon observed in a single day at Steep Creek. The peak observer count was 200 (14 October), representing 21% of the total escapement.
650 0 $aFish tagging$xStudy and teaching.
650 0 $aFish populations$zAlaska$zSteep Creek$xMeasurement.
650 0 $aCoho salmon$zAlaska$zSteep Creek$xStatistics.
700 1 $aGlynn, Brian J.
700 1 $aJones, Edgar L., III.
710 1 $aAlaska.$bDivision of Sport Fish.
856 41 $uhttp://www.sf.adfg.state.ak.us/FedAidPDFs/fds96-31.pdf$zConnect to this title online
907 $a.b19108953$bmulti$c-
902 $a070619
998 $b1$c981001$dm$ea$f-$g2
999 $a19980904084718.0
945 $lvge $aSH467$b.F561$d120011408867$e1$uno.96-31
945 $lngen $e1